1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
coldgirl [10]
3 years ago
6

What is the solution to the inequality X+ (7 + 2x) <-3x

Mathematics
1 answer:
dolphi86 [110]3 years ago
3 0

Answer:

x \:  <  \:- 1   \frac{1}{6}

Step-by-step explanation:

The given inequality is

x+ (7 + 2x) <-3x

Expand parenthesis to get

x+ 7 + 2x <-3x

Group similar terms

x+ 2x +3x<-7

Combine similar terms

6x<-7

Divide both sides by 6

x \:  <  \:  -  \frac{7}{6}

Rewrite as improper fraction

x \:  <  \:- 1   \frac{1}{6}

You might be interested in
Find the value of x. please help me with my test
Lady bird [3.3K]

Step-by-step explanation:

180 -angled triangle,

180-56 = 124

124/2 = 62 (each corner of the right triangle)

then find the corner below

the rectangle has right angles on the right side

x = 90-62

= 28

8 0
2 years ago
Which of the following is the solution to the inequality -2x-4 ≤ 11
Art [367]

Answer:

x\geq -\frac{15}{2}

Step-by-step explanation:

add 4 on both sides

leaves you with 15 on the right side

you then divide by negative 2

since you divide by a negative you have to switch the sign

4 0
3 years ago
Read 2 more answers
The distance of one light-year is approximately 9,500,000,000,000 kilometers. What is this distance in scientific notation?
zhenek [66]

Answer:

9.5*10^12 km

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
How can you tell if a point is a solution to a system of equations?
Anna35 [415]

Answer: you have to substitute them into the equation

Step-by-step explanation:

example: x = 2y - 6

lets say you test 4/5 so it would be 4 = 2(5) - 6

this equals 4 = 10 - 6 which is true

so that is how you test to see if the equation is right

remember the first number goes to "x" and the second one goes to y

hope this helps mark me brainliest if you can

3 0
3 years ago
Finding angle measures between intersecting lines
grin007 [14]

Answer: 60° angle

Step-by-step explanation: AGD is a 90° angle, therefore, subtracting 30 from the 90 degrees gives you 60. As x is vertical to the 60 degree angle and verticals have the same degree measurement, x=60°.

3 0
3 years ago
Other questions:
  • Use the distance formula to find the distance between each pair of points.u (2,3),v(5,7).
    13·1 answer
  • 8. Find the value of x so that line mis parallel to line l. (1 p<br><br> (3x+21)°<br><br> (4x-7)
    10·1 answer
  • Which statement describes the solution to the equation a+5(2a−1)+3=11a−2 ?
    10·2 answers
  • What is the ratio of 63 sit ups in 3 1/2 minutes
    11·1 answer
  • Hellppppp I need the answer
    7·2 answers
  • 9!/3!<br><br> A.3<br> B.6<br> C.60,480<br> D.362,874
    8·2 answers
  • Find the measure of the indicated angle to the nearest degree
    7·1 answer
  • To find simple interest, you multiply the principal (in dollars), the interest rate (as a decimal), and the time in years.
    5·1 answer
  • Given sin 0 and angle 0 is in Quadrant II, what is the exact value of cos 0 in
    14·1 answer
  • Griffins's driveway is 21 feet long.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!